24 March 2005

Gorlov's Helical Turbine



THis is what I've been wondering about in terms of putting in the Wear river to power Durham. My only reservation is that I know from observation that it is a fishing river and there is a question about the fish and so on, but the article addresses that -apparently the thing sets up a kind of standing wave which discourages fish from entering it

WorldChanging: Another World Is Here: Gorlov's Helical Turbine

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A review of Faithful Exchange

 My interest in Christian considerations of economics goes back decades. I studied economics at A level before I started university and have...